#ifndef POINT_H_
#define POINT_H_

class Point{
public:
	Point(double x,double y,double z){
		this->x=x;
		this->y=y;
		this->z=z;
	}
	friend void peanoA(int,const Point&,const Point&,const Point&,const Point&);
	friend void peanoB(int,const Point&,const Point&,const Point&,const Point&);
	friend void peanoC(int,const Point&,const Point&,const Point&,const Point&);
	friend void peanoD(int,const Point&,const Point&,const Point&,const Point&);
private:
	double x;
	double y;
	double z;
};

#endif
